Ptuj weather in September 2025

Expect 21°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Ptuj in September. Check more long-term weather averages for Ptuj in September before you book your next holiday to Slovenia in 2025/2026.

  • 21°C maximum daytime temperature in September in Ptuj21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in September in Ptuj12
    12 days with some rainfall
  • 11°C minimum night-time temperature in September in Ptuj11
    11°C min night temperature
  • 13 hours of daylight per day in September in Ptuj13
    13 hours of daylight per day
  • No heat & humidity in September in Ptuj0
    No heat & humidity
  • 97 mm monthly rainfall in September in Ptuj97
    97 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Ptuj5
    5 (Moderate) UV index

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The September weather guide for Slovenia (Ptuj) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Ptuj in September?

Daytime temperatures usually reach 21°C in Ptuj in September, falling to 11°C at night.

How sunny is it in Ptuj in September?

There are normally 7 hours of bright sunshine each day in Ptuj in September - that's 54% of daylight hours.

Does it rain in Ptuj in September?

There are usually 12 days with some rain in Ptuj in September and the average monthly rainfall is 97mm.

Ptuj September sunrise & sunset times

Browse the sunrise and sunset times for Ptuj in September 2025. Select a month to view Ptuj sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:17 18:35
Monday, 15th September 2025 05:35 18:08
Tuesday, 30th September 2025 05:54 17:38

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